The ROUSH cat-back exhaust for 2021–2023 Ford F-150 with the 5.0L V8 (141–163" wheelbase) replaces the factory system with mandrel‑bent, corrosion‑resistant T-304 stainless components. The system includes high-flow mandrel bends and a performance muffler tuned for a race-inspired tone, improving exhaust flow and sound for off-road F-150 applications while maintaining robust construction for long-term use.
Roush 2021+ Ford F-150 Off-Road Cat-Back Exhaust - w/o Active Capability